[INFO] fetching crate rover 0.0.1...
[INFO] testing rover-0.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rover 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rover 0.0.1
[INFO] finished tweaking crates.io crate rover 0.0.1
[INFO] tweaked toml for crates.io crate rover 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rover 0.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rover 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b893214d534692f329965f4b1da4714f5260105ee5fa00d751161f565f9b0933
[INFO] running `Command { std: "docker" "start" "-a" "b893214d534692f329965f4b1da4714f5260105ee5fa00d751161f565f9b0933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b893214d534692f329965f4b1da4714f5260105ee5fa00d751161f565f9b0933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b893214d534692f329965f4b1da4714f5260105ee5fa00d751161f565f9b0933", kill_on_drop: false }`
[INFO] [stdout] b893214d534692f329965f4b1da4714f5260105ee5fa00d751161f565f9b0933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da35e73165b967ca189e1800e10f22edef311b5409718a5eae2f7bf0bf3ac8b7
[INFO] running `Command { std: "docker" "start" "-a" "da35e73165b967ca189e1800e10f22edef311b5409718a5eae2f7bf0bf3ac8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rover v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "da35e73165b967ca189e1800e10f22edef311b5409718a5eae2f7bf0bf3ac8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da35e73165b967ca189e1800e10f22edef311b5409718a5eae2f7bf0bf3ac8b7", kill_on_drop: false }`
[INFO] [stdout] da35e73165b967ca189e1800e10f22edef311b5409718a5eae2f7bf0bf3ac8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800887cebb98649857f1065f6151c39a6996236199c201e735f2a56e37e075c5
[INFO] running `Command { std: "docker" "start" "-a" "800887cebb98649857f1065f6151c39a6996236199c201e735f2a56e37e075c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rover v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "800887cebb98649857f1065f6151c39a6996236199c201e735f2a56e37e075c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800887cebb98649857f1065f6151c39a6996236199c201e735f2a56e37e075c5", kill_on_drop: false }`
[INFO] [stdout] 800887cebb98649857f1065f6151c39a6996236199c201e735f2a56e37e075c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed60d3bb0f3631213d9b5f3a7f4d6dc2f6bc5a3dff7ec49287629e4017b65ffa
[INFO] running `Command { std: "docker" "start" "-a" "ed60d3bb0f3631213d9b5f3a7f4d6dc2f6bc5a3dff7ec49287629e4017b65ffa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rover-28afe811191c0eec)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed60d3bb0f3631213d9b5f3a7f4d6dc2f6bc5a3dff7ec49287629e4017b65ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed60d3bb0f3631213d9b5f3a7f4d6dc2f6bc5a3dff7ec49287629e4017b65ffa", kill_on_drop: false }`
[INFO] [stdout] ed60d3bb0f3631213d9b5f3a7f4d6dc2f6bc5a3dff7ec49287629e4017b65ffa
